What exactly is the return of three flowers to the top and five qi to the yuan in Taoism?

Three flowers gather at the top, five gases are right? It is a term of Taoist inner alchemy. Sanhua? Is it? Sanhua? , said the glory of the human spirit. ? Set the top? It's just the essence mixed in the porch. Those who refine the inner alchemy do not look, listen, speak, smell or move, but refine the five internal organs into a system, which belongs to Huang Ting (the empty place in the navel), and is called five qi pairs. Essence is jade flower, qi is golden flower, and god is nine flowers. Taoism emphasizes cultivation, and believes that refining qi, refining spirit and refining spirit is still empty, and finally gathering in the body is essentially sanhua wine? What is the internal meaning of? Sanyang? . So-called? Sanyang? That is, Yang in Yin, Yang in Yang and Yang in Yin and Yang. ? Sanyang? The theory comes from the transformation of five elements and heavenly stems. In ancient China, to? Water? Representing the north, it is the nonyl in the sky, corresponding to the kidney in the human body; With what? Fire? Represents the south, stands for the sky, and corresponds to the heart in the human body; Gold represents the west, and the west is Geng Xin in the sky, which is equivalent to the lungs in the human body. Kidney governs essence, heart governs god, and lung governs qi. Water is the yin side of the north, corresponding to the sky, one yin and one yang, one yang and one yin. What is the so-called? Yang in yin? Refers to the representatives of the two heavenly stems in the north? Ren? ; Fire is yang in the south, and the corresponding heavenly stems and dice are yin and yang. C is Yang, D is Yin. What is the so-called? Yang in the Yang? Refers to the C of the two Cs representing the South; In the west, gold is the yin formula, and the corresponding lung spits out the old and absorbs the new, so it has the nature of yin-yang transformation. Yang in yin and yang? Geng Xin, which represents the West and the nature in the lungs? Hey? . Pay attention to inner alchemy? Refining gas? It is to remove kidney water and promote nonunion; ? Refine the spirit? It is to remove the irritating smell in the lungs and promote more; ? Refining the spirit and returning to the air? , that is, to Ding's heart, and Qin Feng .. whose nonyl, Geng and C symbolize essence? Sanyang? After entering the fire, it sublimated and finally gathered in the Mud Pill Palace. It's called. Three flowers gathered at the top? . Ding, Ding Ye. Get rid of the old and reinvent yourself, and you will become a sacred realm. When you reach this state, your bones will be radiant and radiant. At this point, the spirit has returned from the state of separation? Close? State is like golden flowers in the air, which is the beautiful result of internal skill, so? Flowers? What is that? Hua? .